Ta · Atomic number 73
Tantalum
We supply UNS R05200 tantalum, UNS R05252 Ta-2.5W, UNS R05255 Ta-10W and UNS R05240 Ta-40Nb metals.
TantalumTa-2.5WTa-10WTa-40Nb
Grades
Grades We Supply
| Grade | Description | UNS |
|---|---|---|
| Tantalum | Unalloyed tantalum | UNS R05200 |
| Ta-2.5W | Tantalum with 2.5 percent tungsten | UNS R05252 |
| Ta-10W | Tantalum with 10 percent tungsten | UNS R05255 |
| Ta-40Nb | Tantalum with 40 percent niobium | UNS R05240 |
Grades
Unalloyed Tantalum And Tantalum Alloys
The unalloyed metal is carried under UNS R05200. The tungsten bearing alloys are Ta-2.5W under UNS R05252 and Ta-10W under UNS R05255, and Ta-40Nb under UNS R05240 carries a 40 percent niobium addition.
Forms
Ordering
Available in the same product forms as our other specialty metals. Send the grade the form and the size with the quantity.
Forms
Product Forms
IngotBilletBarRodWireShapes and rectanglesSeamless tubesFlowform partsPrecision forgingsMachined parts
FAQ
Questions About Tantalum
Which tantalum grades do you supply
UNS R05200 unalloyed tantalum, UNS R05252 Ta-2.5W, UNS R05255 Ta-10W and UNS R05240 Ta-40Nb.
In what forms is tantalum supplied
Ingot billet bar rod wire shapes and rectangles and seamless tubes, plus flowform parts, precision forgings and machined parts.
Ask For Tantalum
Send the grade the form and the size and we will quote against it.
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